What is John Bello's NPI number?

John Bello's National Provider Identifier (NPI) is 1003813973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Bello's specialty?

John Bello is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is John Bello located?

John Bello's practice location on file with NPPES is 7447 W Talcott Ave, Chicago, IL 60631-3715.

What is John Bello's phone number?

The practice phone number listed in the NPPES registry for John Bello is (773) 775-9755.

Is John Bello's NPI active?

Yes — John Bello's NPI (1003813973) is active in the NPPES registry as of the last update on 2009-11-24.

IndividualActive

John Bello, M.D.

NPI 1003813973 · Ophthalmology Physician · Chicago, IL

John Bello, M.D. is a Ophthalmology Physician provider in Chicago, IL (NPI 1003813973).

Provider details

NPI number: 1003813973
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 336027055 (IL)

Practice location

7447 W Talcott Ave

Suite 406

Chicago, IL 60631-3715

Phone: (773) 775-9755

Fax: (773) 775-4306

Street-level locationGet directions

More IL providers

Mailing address

7447 W Talcott

Chicago, IL 60631-3715

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense 336027055 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
21 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2005-07-06
Last updated: 2009-11-24

Frequently asked questions

What is John Bello's NPI number?: John Bello's National Provider Identifier (NPI) is 1003813973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is John Bello's specialty?: John Bello is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
Where is John Bello located?: John Bello's practice location on file with NPPES is 7447 W Talcott Ave, Chicago, IL 60631-3715.
What is John Bello's phone number?: The practice phone number listed in the NPPES registry for John Bello is (773) 775-9755.
Is John Bello's NPI active?: Yes — John Bello's NPI (1003813973) is active in the NPPES registry as of the last update on 2009-11-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions